30531038400
30,531,038,400 is an even composite number composed of five prime numbers multiplied together.
30531038400 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of four hundred twenty divisors.
Prime factorization of 30531038400:
26 × 34 × 52 × 37 × 6367
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 5 × 5 × 37 × 6367)See below for interesting mathematical facts about the number 30531038400 from the Numbermatics database.
Names of 30531038400
- Cardinal: 30531038400 can be written as Thirty billion, five hundred thirty-one million, thirty-eight thousand, four hundred.
Scientific notation
- Scientific notation: 3.05310384 × 1010
Factors of 30531038400
Divisors of 30531038400
- Number of divisors d(n): 420
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Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 27 30 32 36 37 40 45 48 50 54 60 64 72 74 75 80 81 90 96 100 108 111 120 135 144 148 150 160 162 180 185 192 200 216 222 225 240 270 288 296 300 320 324 333 360 370 400 405 432 444 450 480 540 555 576 592 600 648 666 675 720 740 800 810 864 888 900 925 960 999 1080 1110 1184 1200 1296 1332 1350 1440 1480 1600 1620 1665 1728 1776 1800 1850 1998 2025 2160 2220 2368 2400 2592 2664 2700 2775 2880 2960 2997 3240 3330 3552 3600 3700 3996 4050 4320 4440 4800 4995 5184 5328 5400 5550 5920 5994 6367 6480 6660 7104 7200 7400 7992 8100 8325 8640 8880 9990 10656 10800 11100 11840 11988 12734 12960 13320 14400 14800 14985 15984 16200 16650 17760 19101 19980 21312 21600 22200 23976 24975 25468 25920 26640 29600 29970 31835 31968 32400 33300 35520 38202 39960 43200 44400 47952 49950 50936 53280 57303 59200 59940 63670 63936 64800 66600 74925 76404 79920 88800 95505 95904 99900 101872 106560 114606 119880 127340 129600 133200 149850 152808 159175 159840 171909 177600 191010 191808 199800 203744 229212 235579 239760 254680 266400 286515 299700 305616 318350 319680 343818 382020 399600 407488 458424 471158 477525 479520 509360 515727 532800 573030 599400 611232 636700 687636 706737 764040 799200 859545 916848 942316 955050 959040 1018720 1031454 1146060 1177895 1198800 1222464 1273400 1375272 1413474 1432575 1528080 1598400 1719090 1833696 1884632 1910100 2037440 2062908 2120211 2292120 2355790 2397600 2546800 2578635 2750544 2826948 2865150 3056160 3438180 3533685 3667392 3769264 3820200 4125816 4240422 4297725 4584240 4711580 4795200 5093600 5157270 5501088 5653896 5730300 5889475 6112320 6360633 6876360 7067370 7538528 7640400 8251632 8480844 8595450 9168480 9423160 10187200 10314540 10601055 11002176 11307792 11460600 11778950 12721266 12893175 13752720 14134740 15077056 15280800 16503264 16961688 17190900 17668425 18336960 18846320 19081899 20629080 21202110 22615584 22921200 23557900 25442532 25786350 27505440 28269480 30561600 31803165 33006528 33923376 34381800 35336850 37692640 38163798 41258160 42404220 45231168 45842400 47115800 50885064 51572700 53005275 55010880 56538960 63606330 67846752 68763600 70673700 75385280 76327596 82516320 84808440 91684800 94231600 95409495 101770128 103145400 106010550 113077920 127212660 135693504 137527200 141347400 152655192 159015825 165032640 169616880 188463200 190818990 203540256 206290800 212021100 226155840 254425320 275054400 282694800 305310384 318031650 339233760 376926400 381637980 407080512 412581600 424042200 477047475 508850640 565389600 610620768 636063300 678467520 763275960 825163200 848084400 954094950 1017701280 1130779200 1221241536 1272126600 1526551920 1696168800 1908189900 2035402560 2544253200 3053103840 3392337600 3816379800 5088506400 6106207680 7632759600 10177012800 15265519200 30531038400
- Sum of all divisors σ(n): 115275611968
- Sum of proper divisors (its aliquot sum) s(n): 84744573568
- 30531038400 is an abundant number, because the sum of its proper divisors (84744573568) is greater than itself. Its abundance is 54213535168
Bases of 30531038400
- Binary: 111000110111100101010101100110000002
- Hexadecimal: 0x71BCAACC0
- Base-36: E0XE400
Squares and roots of 30531038400
- 30531038400 squared (305310384002) is 932144305782274560000
- 30531038400 cubed (305310384003) is 28459333594179966630703104000000
-
The
square root of 30531038400 is 174731.3320500935 -
The
cube root of 30531038400 is 3125.4593765217
Scales and comparisons
How big is 30531038400?- 30,531,038,400 seconds is equal to 970 years, 41 weeks, 1 day, 12 hours.
-
To count from 1 to 30,531,038,400 would take you about one thousand, nine hundred forty-one years!
This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)
- A cube with a volume of 30531038400 cubic inches would be around 260.5 feet tall.
Recreational maths with 30531038400
- 30531038400 backwards is 00483013503
- 30531038400 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 30531038400's digits is 27
- More coming soon!
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The information we have on file for 30531038400 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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